JP2001254061A - Pressure-sensitive adhesive sheet and rolled body thereof - Google Patents

Pressure-sensitive adhesive sheet and rolled body thereof

Info

Publication number
JP2001254061A
JP2001254061A JP2000397121A JP2000397121A JP2001254061A JP 2001254061 A JP2001254061 A JP 2001254061A JP 2000397121 A JP2000397121 A JP 2000397121A JP 2000397121 A JP2000397121 A JP 2000397121A JP 2001254061 A JP2001254061 A JP 2001254061A
Authority
JP
Japan
Prior art keywords
pressure
sensitive adhesive
adhesive sheet
release agent
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2000397121A
Other languages
Japanese (ja)
Other versions
JP3502606B2 (en
Inventor
Masaaki Arakawa
正章 荒川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2000397121A priority Critical patent/JP3502606B2/en
Publication of JP2001254061A publication Critical patent/JP2001254061A/en
Application granted granted Critical
Publication of JP3502606B2 publication Critical patent/JP3502606B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which does not necessarily need a separator and is used suitably as a double-sided tape, masking tape, label or the like primarily in sanitary articles such as disposable pocket heaters and napkins, in life-related throwaway items such as paper diapers, and in various other uses. SOLUTION: A first pressure-sensitive adhesive layer and a releasing agent layer are provided adjacently to each other on one side of a supporting base material, and a second pressure-sensitive adhesive layer is provided on all or part of the other side of the material. Upon use, the first pressure-sensitive adhesive layer and the releasing agent layer are piled up with their surfaces facing each other.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、必ずしもセパレーター
を必要としない粘着シートに関し、主として使い捨てカ
イロ、ナプキン等の衛生用品、紙オムツ等の生活関連の
使い捨て物品、あるいは他の種々用途における両面テー
プ、マスキングテープ、ラベル等として好適に用いられ
るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressure-sensitive adhesive sheet which does not necessarily require a separator, and is mainly used for sanitary articles such as disposable warmers and napkins, disposable articles for daily use such as disposable diapers, and double-sided tapes for various other uses. It is suitably used as a masking tape, a label or the like.

【0002】[0002]

【従来の技術】従来、例えば使い捨てカイロ等の使い捨
て物品を、衣服等の被着体に固定する場合、両面テープ
が用いられたり、ホットメルト型接着剤を塗工して、そ
れらの上に設けられたセパレーターを除去して使用して
いた。
2. Description of the Related Art Conventionally, when a disposable article such as a disposable body warmer is fixed to an adherend such as clothes, a double-sided tape is used, or a hot-melt type adhesive is applied and provided thereon. The used separator was removed before use.

【0003】[0003]

【発明が解決しようとする課題】しかし、この方法で
は、セパレーターを剥がしたり捨てたりすることが必要
で、使い方が煩雑となる。 また地球環境の保護の点か
らも、捨てるものは極力抑える必要性が高まっており、
セパレーターを必要としない粘着シートが強く要望され
ている。
However, in this method, it is necessary to peel off or discard the separator, which makes the use complicated. Also, from the point of protection of the global environment, it is increasingly necessary to discard as little as possible.
There is a strong demand for an adhesive sheet that does not require a separator.

【0004】[0004]

【課題を解決するための手段】本発明は、上記の問題点
を改良するためになされたもので、後述の実例で詳細に
説明するが、特定構造の粘着シートとすることにより、
従来不可欠であったセパレーターを省略することができ
る。
DISCLOSURE OF THE INVENTION The present invention has been made to improve the above problems, and will be described in detail in the following examples.
The separator which has been indispensable conventionally can be omitted.

【0005】即ち、本発明の第1は、支持基材の片面
に、第1の粘着剤層と離型剤層がとなり合うように設け
られ、かつ他面の全面もしくは部分面に、第2の粘着剤
層が設けられてなり、使用に際しては、上記第1の粘着
剤層と離型剤層が対向するように重ね合わされて使用さ
れることを特徴とする粘着シートを提供する。
That is, a first aspect of the present invention is that a first pressure-sensitive adhesive layer and a release agent layer are provided on one side of a supporting substrate so as to be adjacent to each other, and a second adhesive layer is provided on the whole or partial surface of the other side. And a pressure-sensitive adhesive sheet characterized in that the first pressure-sensitive adhesive layer and the release agent layer are overlapped so as to face each other when used.

【0006】また、本発明の第2は、粘着剤層と第1の
離型剤層がとなり合うように設けられ、かつ他面の全面
もしくは部分面に、第2の離型剤層が設けられてなり、
使用に際しては、上記粘着剤層と第1の離型剤層が対向
するように重ね合わされて使用されることを特徴とする
粘着シートを提供する。
A second aspect of the present invention is that an adhesive layer and a first release agent layer are provided so as to be adjacent to each other, and a second release agent layer is provided on the whole or partial surface of the other surface. Have been
In use, the present invention provides a pressure-sensitive adhesive sheet characterized in that the pressure-sensitive adhesive layer and the first release agent layer are used so as to overlap each other so as to face each other.

【0007】また、本発明の第3は、支持基材の片面も
しくは両面に、粘着剤層と離型剤層がとなり合うように
設けられてなり、使用に際しては、該粘着剤層と離型剤
層が対向するように重ね合わされて使用されることを特
徴とする粘着シートを提供する。
A third aspect of the present invention is that a pressure-sensitive adhesive layer and a release agent layer are provided on one or both sides of a supporting base material so that the pressure-sensitive adhesive layer and the release agent layer are separated from each other when used. Provided is a pressure-sensitive adhesive sheet, wherein the pressure-sensitive adhesive sheets are used while being superposed so that the agent layers face each other.

【0008】以下、本発明の実例を図面にもとづいて説
明する。図1(a) は、本発明の第1の粘着シートの実例
を示す斜視図であり、支持基材1の片面に、第1の粘着
剤層2と離型剤層3がとなり合うように交互に設けら
れ、かつ他面の全面に、第2の粘着剤層4が設けられて
なる。 なおこの粘着シートを、必要に応じてセパレー
ター(図示せず)とともにロール状に巻いて巻回体とす
ることもできる。
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1A is a perspective view showing an example of a first pressure-sensitive adhesive sheet according to the present invention, in which a first pressure-sensitive adhesive layer 2 and a release agent layer 3 are arranged on one side of a support substrate 1. The second pressure-sensitive adhesive layer 4 is provided alternately and on the entire other surface. The pressure-sensitive adhesive sheet may be rolled into a roll together with a separator (not shown) as necessary.

【0009】図1(b) は、図1(a) の粘着シートAの2
枚を、一方のシートの第1の粘着剤層2と他方のシート
の離型剤層3が対向するように貼り合わせたシートを示
す断面図で、使用の際には、両粘着シート間で剥離自在
とすることができる。 またこのシートをセパレーター
(図示せず)を介してロール状に巻いて巻回体とするこ
ともできる。
FIG. 1 (b) shows the pressure-sensitive adhesive sheet A of FIG. 1 (a).
FIG. 4 is a cross-sectional view showing a sheet in which two sheets are bonded together so that a first pressure-sensitive adhesive layer 2 of one sheet and a release agent layer 3 of the other sheet are opposed to each other. It can be peelable. The sheet may be wound into a roll via a separator (not shown) to form a roll.

【0010】図2は、本発明の第2の粘着シートの実例
を示す断面図であり、支持基材1の片面に、粘着剤層2
と第1の離型剤層3がとなり合うように交互に設けら
れ、かつ他面の全面に、第2の離型剤層5が設けられて
なる粘着シートB1と、他面の部分面に第2の離型剤層
5が設けられてなる粘着シートB2とを、粘着剤層2と
第1の離型剤層3が対向するように重ね合わされてい
る。 なおこの粘着シートを、必要に応じてセパレータ
ー(図示せず)とともにロール状に巻いて巻回体とする
こともできる。
FIG. 2 is a sectional view showing an example of the second pressure-sensitive adhesive sheet according to the present invention.
And the first release agent layer 3 are alternately provided so as to be adjacent to each other, and the entire surface of the other surface is provided with an adhesive sheet B1 provided with the second release agent layer 5; The pressure-sensitive adhesive sheet B2 provided with the second release agent layer 5 is overlaid so that the pressure-sensitive adhesive layer 2 and the first release agent layer 3 face each other. The pressure-sensitive adhesive sheet may be rolled into a roll together with a separator (not shown) as necessary.

【0011】図3は、図1(a) の粘着シートAの使用形
態の実例を示す断面図であり、2枚の粘着シートAを被
着体Tに第2の粘着剤層4でそれぞれ固定し、一方のシ
ートの第1の粘着剤層2と他方のシートの離型剤層3が
対向するように重ね合わせて、両粘着シート間で剥離自
在とすることができる。
FIG. 3 is a cross-sectional view showing an example of the usage of the pressure-sensitive adhesive sheet A of FIG. 1A. Two pressure-sensitive adhesive sheets A are fixed to an adherend T with a second pressure-sensitive adhesive layer 4. Then, the first pressure-sensitive adhesive layer 2 of one sheet and the release agent layer 3 of the other sheet are overlapped so as to face each other, and the two pressure-sensitive adhesive sheets can be peeled off.

【0012】図4(a) は、本発明の第3の粘着シートの
実例を示す斜視図であり、支持基材1の両面に、粘着剤
層2と離型剤層3がとなり合うように交互に設けられて
なる。 なお、必要に応じてこの粘着シートの片面もし
くは両面にセパレーター(図示せず)を介してロール状
に巻いて巻回体とすることもできる。
FIG. 4A is a perspective view showing an example of the third pressure-sensitive adhesive sheet of the present invention. The pressure-sensitive adhesive layer 2 and the release agent layer 3 are formed on both sides of the support substrate 1 so as to be adjacent to each other. It is provided alternately. If necessary, the pressure-sensitive adhesive sheet may be wound into a roll on one or both sides via a separator (not shown) to form a roll.

【0013】図4(b)は、図4(a) の2枚の粘着シート
C1及びC2を、一方のシートC1の粘着剤層2と他方
のシートC2の離型剤層3が対向するように貼り合わせ
たもので、使用の際には、両粘着シート間で剥離自在と
することができる。 またこのシートをセパレーターを
介さずロール状に巻いて巻回体とすることもできる。
FIG. 4B shows two adhesive sheets C1 and C2 of FIG. 4A such that the adhesive layer 2 of one sheet C1 and the release agent layer 3 of the other sheet C2 face each other. In use, the adhesive sheet can be peeled off between the two adhesive sheets. Further, the sheet may be wound into a roll without a separator, thereby forming a wound body.

【0014】また図5は、図4(a) の粘着シートの使用
形態の他例を示す断面図であり、1枚の粘着シートCを
折り曲げた状態で、被着体Tに片面側の粘着剤層2で固
定し、他面側の粘着剤層2と離型剤層3が対向するよう
に重ね合わせて、粘着シート間で剥離自在とすることが
できる。
FIG. 5 is a cross-sectional view showing another example of the usage form of the pressure-sensitive adhesive sheet of FIG. 4 (a). The adhesive layer 2 is fixed, and the pressure-sensitive adhesive layer 2 on the other side and the release agent layer 3 are overlapped so as to face each other, so that the pressure-sensitive adhesive sheet can be peeled off.

【0015】図6は、本発明の第3の粘着シートの使用
形態を示す断面図であり、支持基材1の片面に、粘着剤
層2と離型剤層3がとなり合うように交互に設けられ、
他面には何も設けられていない粘着シートDが2枚、粘
着剤層2と離型剤層3が対向するように重ね合わせて、
粘着シート間で剥離自在とすることができる。
FIG. 6 is a cross-sectional view showing a use form of the third pressure-sensitive adhesive sheet of the present invention. The pressure-sensitive adhesive layer 2 and the release agent layer 3 are alternately formed on one side of the support substrate 1 so as to be adjacent to each other. Provided,
On the other surface, two pressure-sensitive adhesive sheets D each having nothing provided are overlapped so that the pressure-sensitive adhesive layer 2 and the release agent layer 3 face each other,
It can be made to be peelable between the adhesive sheets.

【0016】図7は、本発明の第1の粘着シートの他例
を示す断面図であり、支持基材1の片面に、第1の粘着
剤層2と離型剤層3がとなり合うように設けられ、かつ
他面の部分面に、第2の粘着剤層4が設けられてなる。
FIG. 7 is a cross-sectional view showing another example of the first pressure-sensitive adhesive sheet of the present invention, in which the first pressure-sensitive adhesive layer 2 and the release agent layer 3 are formed on one side of the support substrate 1. And the second pressure-sensitive adhesive layer 4 is provided on the other partial surface.

【0017】図8(a) は、図7の粘着シートの使用形態
の実例を示す斜視図、図8(b) はその断面図であり、第
2の粘着剤層4により被着体Tに接着され、第1の粘着
剤層2と離型剤層3が対向するように重ね合わされて、
両層間で剥離自在とすることができる。
FIG. 8 (a) is a perspective view showing an example of the use form of the pressure-sensitive adhesive sheet of FIG. 7, and FIG. 8 (b) is a cross-sectional view of the pressure-sensitive adhesive sheet. The first pressure-sensitive adhesive layer 2 and the release agent layer 3 are superimposed so as to face each other,
It can be made peelable between both layers.

【0018】また本発明においては、図1〜7に示す如
く、粘着テープの両端もしくは片端を、ドライエッジ6
とすることにより、使用の際に端部をめくりやすくする
こともできる。
Also, in the present invention, as shown in FIGS.
By doing so, it is also possible to make it easier to turn the end portion when using.

【0019】図9は、図4(a) の粘着シートCをロール
状に巻いてなる巻回体を示す斜視図であり、セパレータ
ーなしでロール状の両面テープとすることができる。
FIG. 9 is a perspective view showing a roll formed by winding the pressure-sensitive adhesive sheet C of FIG. 4 (a) in a roll shape. A roll-shaped double-sided tape can be formed without a separator.

【0020】図10は、本発明の粘着シートCの巻回体
の他例を示す斜視図であり、粘着シートCが、セパレー
ターS上にほぼ一定の間隔をあけて設けられてロール状
に巻かれてなる巻回体であって、これによれば、被着体
である物品に間欠的に貼り合わせ加工が必要な場合でも
加工設備を投資することもなく、加工ができる。
FIG. 10 is a perspective view showing another example of the wound body of the pressure-sensitive adhesive sheet C of the present invention. The pressure-sensitive adhesive sheet C is provided on the separator S at substantially constant intervals and wound in a roll shape. This is a rolled body that can be cut, and according to this, even when an article to be adhered needs to be intermittently bonded, processing can be performed without investing in processing equipment.

【0021】本発明の粘着シートは、上記の如く構造に
特徴を有するものであって、各構成部材の材質等は何ら
限定されるものではない。 しかし本発明においては、
例えば支持基材としては、例えば不織布やプラスチック
フィルムなどが用いられ、特にやわらかくかつ腰のある
材料からが適宜選択するのが好ましい。また粘着剤とし
ては、好ましくはスチレン系粘着剤が用いられ、特にS
EBS(スチレン−エチレン−ブタジエン−スチレン共
重合体)からなる粘着剤が好適であり、その他アクリル
系、ゴム系、オレフィン系などが用いられる。 また離
型剤としては、通常シリコーン系、長鎖アクリル系など
の離型剤が用いられる。
The pressure-sensitive adhesive sheet of the present invention is characterized by its structure as described above, and the material of each component is not limited at all. However, in the present invention,
For example, as the supporting substrate, for example, a nonwoven fabric or a plastic film is used, and it is preferable to appropriately select a soft and stiff material. As the pressure-sensitive adhesive, a styrene-based pressure-sensitive adhesive is preferably used.
A pressure-sensitive adhesive composed of EBS (styrene-ethylene-butadiene-styrene copolymer) is suitable, and acrylic, rubber, and olefin-based adhesives are also used. As the release agent, a release agent such as a silicone-based or long-chain acryl-based release agent is usually used.

【0022】[0022]

【発明の効果】本発明の粘着シートは、特定構造とする
ことにより、従来不可欠であったセパレーターを省略す
ることができ、使用時の煩雑さや環境問題、コスト問題
を解決するという利点があり、その用途は何ら限定され
ないが、例えば、使い捨てカイロ、ナプキン等の衛生用
品、紙オムツ等の生活関連の使い捨て物品、あるいは他
の種々用途における両面テープ、マスキングテープ、ラ
ベル等として好適に用いられる。
According to the pressure-sensitive adhesive sheet of the present invention, by adopting a specific structure, it is possible to omit the separator which has been indispensable in the past, and there is an advantage of solving the complexity, environmental problems and cost problems during use. Although the use is not limited at all, it is suitably used, for example, as sanitary articles such as disposable warmers and napkins, disposable articles relating to daily life such as disposable diapers, and double-sided tapes, masking tapes and labels in various other uses.

【図面の簡単な説明】[Brief description of the drawings]

【図1】図1(a) は本発明の第1の粘着シートの実例を
示す斜視図、図1(b) はその使用形態を示す断面図であ
る。
FIG. 1 (a) is a perspective view showing an example of a first pressure-sensitive adhesive sheet of the present invention, and FIG. 1 (b) is a cross-sectional view showing a use form thereof.

【図2】本発明の第2の粘着シートの実例を示す断面図
である。
FIG. 2 is a sectional view showing an example of a second pressure-sensitive adhesive sheet of the present invention.

【図3】図1(a) の粘着シートの使用形態の実例を示す
断面図である。
FIG. 3 is a cross-sectional view showing an example of a usage form of the pressure-sensitive adhesive sheet of FIG. 1 (a).

【図4】図4(a) は本発明の第3の粘着シートの実例を
示す斜視図、図4(b) はその使用形態を示す断面図であ
る。
FIG. 4 (a) is a perspective view showing an example of a third pressure-sensitive adhesive sheet of the present invention, and FIG. 4 (b) is a cross-sectional view showing a usage form thereof.

【図5】図4(a) の粘着シートの使用形態の他例を示す
断面図である。
FIG. 5 is a cross-sectional view showing another example of the usage form of the pressure-sensitive adhesive sheet of FIG. 4 (a).

【図6】本発明の第3の粘着シートの使用形態を示す断
面図である。
FIG. 6 is a cross-sectional view showing a usage form of a third pressure-sensitive adhesive sheet of the present invention.

【図7】本発明の第1の粘着シートの他例を示す断面図
である。
FIG. 7 is a sectional view showing another example of the first pressure-sensitive adhesive sheet of the present invention.

【図8】図8(a) は図7の粘着シートの使用形態の実例
を示す斜視図、図8(b)はその断面図である。
8 (a) is a perspective view showing a practical example of a usage form of the pressure-sensitive adhesive sheet of FIG. 7, and FIG. 8 (b) is a sectional view thereof.

【図9】図4(a) の粘着シートの巻回体を示す斜視図で
ある。
FIG. 9 is a perspective view showing a roll of the pressure-sensitive adhesive sheet of FIG. 4 (a).

【図10】本発明の粘着シートの巻回体の他例を示す斜
視図である。
FIG. 10 is a perspective view showing another example of a roll of the pressure-sensitive adhesive sheet of the present invention.

【符号の説明】[Explanation of symbols]

1 支持基材 2 第1の粘着剤層 3 第1の離型剤層 4 第2の粘着剤層 5 第2の離型剤層 6 ドライエッジ DESCRIPTION OF SYMBOLS 1 Support base material 2 1st adhesive layer 3 1st release agent layer 4 2nd adhesive layer 5 2nd release agent layer 6 Dry edge

Claims (6)

【特許請求の範囲】[Claims] 【請求項1】 支持基材の片面に、第1の粘着剤層と離
型剤層がとなり合うように設けられ、かつ他面の全面も
しくは部分面に、第2の粘着剤層が設けられてなり、使
用に際しては、上記第1の粘着剤層と離型剤層が対向す
るように重ね合わされて使用されることを特徴とする粘
着シート。
A first pressure-sensitive adhesive layer and a release agent layer are provided on one side of a supporting substrate so as to be adjacent to each other, and a second pressure-sensitive adhesive layer is provided on the whole or partial surface of the other side. A pressure-sensitive adhesive sheet characterized in that, when used, the first pressure-sensitive adhesive layer and the release agent layer are superposed and used so as to face each other.
【請求項2】 支持基材の片面に、粘着剤層と第1の離
型剤層がとなり合うように設けられ、かつ他面の全面も
しくは部分面に、第2の離型剤層が設けられてなり、使
用に際しては、上記粘着剤層と第1の離型剤層が対向す
るように重ね合わされて使用されることを特徴とする粘
着シート。
2. A pressure-sensitive adhesive layer and a first release agent layer are provided on one side of a supporting substrate so as to be adjacent to each other, and a second release agent layer is provided on the whole or partial surface of the other side. A pressure-sensitive adhesive sheet, wherein the pressure-sensitive adhesive layer and the first release agent layer are overlapped so as to face each other when used.
【請求項3】 支持基材の片面もしくは両面に、粘着剤
層と離型剤層がとなり合うように設けられてなり、使用
に際しては、該粘着剤層と離型剤層が対向するように重
ね合わされて使用されることを特徴とする粘着シート。
3. A pressure-sensitive adhesive layer and a release agent layer are provided on one side or both sides of a support base material so that the pressure-sensitive adhesive layer and the release agent layer face each other when used. An adhesive sheet characterized by being used by being superposed.
【請求項4】 両端もしくは片端がドライエッジになっ
ている請求項1〜3記載の粘着シート。
4. The pressure-sensitive adhesive sheet according to claim 1, wherein both ends or one end are dry edges.
【請求項5】 請求項1〜4記載の粘着シートがロール
状に巻かれてなる粘着シートの巻回体。
5. A wound pressure-sensitive adhesive sheet obtained by winding the pressure-sensitive adhesive sheet according to claim 1 into a roll.
【請求項6】 請求項1〜4記載の粘着シートが、セパ
レーター上に間隔をあけて設けられてロール状に巻かれ
てなる粘着シートの巻回体。
6. A pressure-sensitive adhesive sheet roll obtained by winding the pressure-sensitive adhesive sheet according to claim 1 on a separator at intervals.
JP2000397121A 2000-12-27 2000-12-27 Structure of the peeling part of sanitary goods and sanitary goods Expired - Fee Related JP3502606B2 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003238918A (en) * 2002-02-21 2003-08-27 Yamagata Gravure Co Ltd Pressure-sensitive adhesive tape
CN102708757A (en) * 2012-06-12 2012-10-03 天津迈科维科技有限公司 Bonding structure of pressure-sensitive adhesive and application thereof
JP2012245746A (en) * 2011-05-30 2012-12-13 Iwao Kk Mold-release sheet member
US8580367B2 (en) 2002-10-28 2013-11-12 Nitto Denko Corporation Adhesive optical film, method for manufacturing adhesive optical film and image display
WO2018100697A1 (en) * 2016-11-30 2018-06-07 株式会社寺岡製作所 Pressure-sensitive adhesive tape and production method therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003238918A (en) * 2002-02-21 2003-08-27 Yamagata Gravure Co Ltd Pressure-sensitive adhesive tape
US8580367B2 (en) 2002-10-28 2013-11-12 Nitto Denko Corporation Adhesive optical film, method for manufacturing adhesive optical film and image display
JP2012245746A (en) * 2011-05-30 2012-12-13 Iwao Kk Mold-release sheet member
CN102708757A (en) * 2012-06-12 2012-10-03 天津迈科维科技有限公司 Bonding structure of pressure-sensitive adhesive and application thereof
WO2018100697A1 (en) * 2016-11-30 2018-06-07 株式会社寺岡製作所 Pressure-sensitive adhesive tape and production method therefor
JPWO2018100697A1 (en) * 2016-11-30 2019-10-17 株式会社寺岡製作所 Adhesive tape and method for producing the same

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